The winter Milky Way and constellations, to the south over the Churchill Northern Studies Centre, near Churchill, Manitoba, on a very clear night on January 25, 2017. A few bits of green aurora are visible. People from the tour group and staff are outside enjoying the stars and a developing aurora to the north behind the camera.

This is with the 12mm Rokinon full-frame fish-eye lens at f/2.8 and for 30 seconds at ISO 3200 with the Nikon D750.